A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Propargylcholine bromide is a choline analogue containing terminal propargyl that can be incorporated into all classes of Choline-containing phospholipids such as phosphatidylcholine and sphingomyelin, labeling Choline-containing phospholipids. Propargylcholine bromide-labeled phospholipid molecules can be visualized in cells with high sensitivity and spatial resolution. Propargylcholine bromide can be used as a molecular tool to study the biochemical and metabolic processes of Choline-containing phospholipids in cells[1][2]. Propargylcholine (bromide) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 111755-76-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-129084.
Propargyl methanesulfonate ester
Propargyl methanesulfonate ester. Group: Biochemicals. Alternative Names: Methanesulfonic acid prop-2-ynyl ester; NSC 203079. Grades: Highly Purified. CAS No. 16156-58-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C4H6O3S. US Biological Life Sciences.
Propargyl Methanesulfonate Ester, 95% (Methanesulfonic Acid Prop-2-ynyl Ester). Group: Biochemicals. Alternative Names: Methanesulfonic Acid Prop-2-ynyl Ester. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
Propargyl-NHS Ester
Propargyl-NHS ester is an indispensable small molecule tool in the biomedical field and is a key coupling agent that promotes bioconjugation reactions. This compound labels a range of biomolecules including proteins and peptides, facilitating their unambiguous identification and meticulous monitoring. With its sheer versatility, Propargyl-NHS Ester coordinates a range of tasks, including drug delivery systems, diagnostics and targeted therapies. Alternative Names: Propargyl-PEG1-NHS ester; 2,5-dioxopyrrolidin-1-yl 3-(prop-2-ynyloxy)propanoate; N-Succinimidyl 3-(propargyloxy)propionate; Propargyl-N-hydroxysuccinimidyl ester. Grades: 95% by NMR. CAS No. 1174157-65-3. Molecular formula: C10H11NO5. Mole weight: 225.20.
Propargyl-PEG12-amine
Propargyl-PEG12-amine is a heterobifunctional PEG linker containing a propargyl group and an amino group. The propargyl group can react with azide in various biomolecules via click chemistry, and the amino group can react with carboxylic acids, activated NHS esters, carbonyls and so on. Alternative Names: Propargyl-PEG24-amine;HC?C-CH2-PEG12-NH2; Propyne-PEG12-amine; Propyne-PEG12-NH2. Grades: >97%. CAS No. 956348-61-1. Molecular formula: C27H53NO12. Mole weight: 583.71.
Propargyl-PEG1-NHS ester
Propargyl-PEG1-NHS ester is a nonclaevable 1-unit PEG linker for antibody-agent-conjugation (ADC). Propargyl-PEG1-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1174157-65-3. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-126513.
Propargyl-PEG1-SS-PEG1-propargyl
Propargyl-PEG1-SS-PEG1-propargyl. Alternative Names: 1,2-bis(2-(prop-2-yn-1-yloxy)ethyl)disulfane. Grades: >98.0%. CAS No. 1964503-40-9. Molecular formula: C10H14O2S2. Mole weight: 230.35.
Propargyl-PEG2-Tos
Propargyl-PEG2-Tos is a PROTAC linker containing a tosyl group and a propargyl group. Alternative Names: 2-(prop-2-yn-1-yloxy)ethyl 4-methylbenzene-1-sulfonate. Grades: 95%. CAS No. 145916-41-2. Molecular formula: C12H14O4S. Mole weight: 254.30.
Propargyl-PEG3-bromide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG3-bromide is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 203740-63-0. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-140036.
Propargyl-PEG3-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG3-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG3-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1428629-71-3. Pack Sizes: 100 mg; 250 mg. Product ID: HY-126974.
Propargyl-PEG4-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG4-amine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1013921-36-2. Pack Sizes: 250 mg; 1 g; 5 g; 10 g. Product ID: HY-114670.
Propargyl-PEG4-Br
Propargyl-PEG4-Br is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG4-Br is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG4-Br is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1308299-09-3. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-130591.
Propargyl-PEG4-GGFG-DXd
Propargyl-PEG4-GGFG-DXd is a drug-linker conjugate for ADC. Propargyl-PEG4-GGFG-DXd contains a ADC linker and a DNA topoisomerase I inhibitor DXd (HY-13631D)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2762518-94-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-156755.
Propargyl-PEG5-acid is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG5-acid can used to synthesize ADC inhibitors of Galectin-3. Propargyl-PEG5-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG5-acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1245823-51-1. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-101157.
Propargyl-PEG5-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG5-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG5-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1393330-40-9. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-130388.
Propargyl-PEG6-NH2 is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1]. Propargyl-PEG6-NH2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1198080-04-4. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-130180.
Propargyl-PEG8-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG8-acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). The ADCs can be used in bacterial infections caused by Gram-negative bacteria[1]. Propargyl-PEG8-acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 2055014-94-1. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-130379.
Propargyl-PEG8-NH2 (compound 3b) is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Alternative Names: Propargyl-PEG8-amine; Propyne-PEG8-NH2. Grades: 98.0%. CAS No. 1196732-52-1. Molecular formula: C19H37NO8. Mole weight: 407.50.
Propargyl-PEG8-NH2
Propargyl-PEG8-NH2 (compound 3b) is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG8-NH2 is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG8-NH2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1196732-52-1. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g; 10 g. Product ID: HY-130182.
Propargyl-PEG8-NHS ester
Propargyl-PEG8-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG8-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG8-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 2182601-74-5. Pack Sizes: 100 mg; 250 mg; 1 g. Product ID: HY-130376.
Propargyl-PEG8-OH
Propargyl-PEG8-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1]. Propargyl-PEG8-OH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1351556-81-4. Pack Sizes: 100 mg; 250 mg; 1 g; 5 g. Product ID: HY-130374.
Propargyl PEG Linker Phosphoramidite
Propargyl PEG Linker Phosphoramidite is a versatile reagent used as a linker in the synthesis of oligonucleotides. It features a propargyl group (alkyne) attached to a PEG spacer and a phosphoramidite moiety, enabling efficient incorporation into oligonucleotide sequences via standard solid-phase synthesis methods. This linker is particularly useful for introducing functional groups or modifying the properties of oligonucleotides, such as enhancing their stability or facilitating conjugation with other molecules. Grades: ≥97%. Molecular formula: C47H65N4O10P. Mole weight: 877.03.
Propargyltrimethylsilane, 80-90% (Stabilised with Butylated hydroxytoluene)
1g Pack Size. Group: Building Blocks, Organics. Formula: C6H12Si. CAS No. 13361-64-3. Prepack ID 90027929-1g. Molecular Weight 112.24. See USA prepack pricing.
Propentofylline
Propentofylline. Group: Biochemicals. Alternative Names: 3,7-Dihydro-3-methyl-1-(5-oxohexyl)-7-propyl-1H-purine-2,6-dione; HWA-285; Albert-285. Grades: Highly Purified. CAS No. 55242-55-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H22N4O3. US Biological Life Sciences.
Worldwide
Propentofylline-d6
Labeled Propentofylline. A c-AMP phosphodiesterase inhibitor. A nerve growth factor stimulator. An adenosine transport inhibitor. A non-selective adenosine receptor antagonist. Nootropic. Group: Biochemicals. Alternative Names: 3,7-Dihydro-3-methyl-1-(5-oxohexyl)-7-propyl-1H-purine-2,6-dione-d6; HWA-285-d6; Albert-285-d6; HOE-285-d6; Hextol-d6; Karsivan-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
"Clove trees are indigenous to the Maluku islands of Indonesia. Indonesia has been the dominant producer off clove buds and clove oil globally for decades. Indonesia is also the largest consumer of clove buds as a spice, which is primarily used in the kretek cigarette industry. It is due to this high demand for Clove Buds in the cigarette industry that farmers are using the remaining components (dry leaves, and stems/ claws) of the clove tree to produce clove oil its derivatives thereafter.". Uses: Flavor Enhancer, Cosmetics, Soaps. Group: Plant Extracts. INCI Names: 2-ethoxy-5-[(E)-prop-1-enyl]phenol. Grades: FOOD GRADE. CAS No. 94-86-0. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CL-805. Olfactive Profile: Intensely sweet, vanilla-like, clove-like, medicinal phenolic. EC No: 202-370-0. FEMA No: 2922. Origin: Indonesia.
New Jersey
Propeptin
Propeptin is a metabolite of Microbispora sp. SNA 115, a peptide antibiotic composed of 19 amino acids. Propeptin has weaker activity against Pseudomonas aeruginosa, Mycobacterium monobacterium, and Xanthomonas oryzae. It has no effect on KB and L1210 cells of tumor cell lines, but has an inhibitory effect on prolyl endopeptidase. Molecular formula: C113H142N26O27. Mole weight: 2296.49.
Propericiazine
Pericyazine, with antipsychotic effect, is a psychotherapeutic phenothiazine. Uses: Psychotherapeutic phenothiazine. antipsychotic. Alternative Names: periciazine; propericyazine; Neuleptil; Aolept; Bayer 1409; 2-Cyano-10-(3-(4-hydroxy-1-piperidyl)propyl)phenothiazine. Grades: 98%. CAS No. 2622-26-6. Molecular formula: C21H23N3OS. Mole weight: 365.49.
Propetamphos is an organophosphate, household and public health insecticide designed to control cockroaches, flies, ants, ticks, moths, fleas and mosquitoes on contact. Propetamphos works internally in the insect where it promotes stomach activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 31218-83-4. Pack Sizes: 50mg, 250mg. Molecular Formula: C10H20NO4PS, Molecular Weight: 281.31. US Biological Life Sciences.
Worldwide
Prop Glycolmethylether
Prop Glycolmethylether - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Pro-Phe-Arg-7-amido-4-methylcoumarin
Pro-Phe-Arg-7-amido-4-methylcoumarin. Uses: For analytical and research use. CAS No. 65147-21-9. Mole weight: 575.66. Catalog: AP65147219.
Pro-Phe-Arg-7-amido-4-methylcoumarin
PFR-AMC is a highly sensitive, fluorogenic substrate for plasma as well as pancreatic and urinary kallikreins. Alternative Names: PFR-NMec. CAS No. 65147-21-9. Molecular formula: C30H37N7O5. Mole weight: 575.66.
Pro-Phe-Arg-AMC
Pro-Phe-Arg-AMC is a synthetic peptide substrate of Cysteine peptidases (CPs)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 65147-21-9. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg. Product ID: HY-137199.
Propiconazol
250mg Pack Size. Group: Bioactive Small Molecules, Building Blocks. Formula: C15H17Cl2N3O2. CAS No. 60207-90-1. Prepack ID 89990124-250mg. Molecular Weight 342.22. See USA prepack pricing.
Propiconazole
Propiconazole is an orally active N-substituted triazole used as a fungicide. Propiconazole is a mouse liver hepatotoxicant and a hepatocarcinogen that has adverse reproductive and developmental toxicities in experimental animals[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 60207-90-1. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-B0847.
Propiconazole
Propiconazole is a systemic foliar and agricultural fungicide. Alternative Names: Tilt; Banner; Desmel; 1-((2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole. CAS No. 60207-90-1. Molecular formula: C15H17Cl2N3O2. Mole weight: 342.22.
Propiconazole
Propiconazole. Market: Agriculture. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries.
Propidium iodide
100mg Pack Size. Group: Stains & Indicators. Formula: C27H34I2N4. CAS No. 25535-16-4. Prepack ID 14137305-100mg. Molecular Weight 668.39. See USA prepack pricing.
Propidium iodide
50mg Pack Size. Group: Stains & Indicators. Formula: C27H34I2N4. CAS No. 25535-16-4. Prepack ID 14137305-50mg. Molecular Weight 668.39. See USA prepack pricing.
Propidium Iodide
Propidium iodide (PI) is a membrane-impermeant, red fluorescent dye that stains DNA. It is generally excluded from viable cells and can penetrate damaged cells, therefore it is commonly used to identify the viability of cells. PI is suitable for fluorescence microscopy and flow cytometry. Alternative Names: PI; 3,8-diamino-5-[3-(diethylmethylammonio)propyl]-6-phenyl-phenanthridinium diiodide. Grades: ≥90%. CAS No. 25535-16-4. Molecular formula: C27H34I2N4. Mole weight: 668.41.
Propidium Iodide
Propidium iodide (PI) is a fluorescent dye [FW 668.41] that binds specifically to DNA. This property has led to its common use in evaluation of cell cycle, aneuploidy and apoptosis by flow cytometry. When excited by a laser light at 488 nm, PI emits a signal that can be monitored by the red wavelength detector typically reserved for phycoerythrin (usually FL2). Propidium iodide is excluded from viable cells, thus analysis of DNA content in cells requires membrane permeabilization. In evaluation of apoptosis, PI is used to distinguish necrotic cells or cells in late stages of apoptosis, which have permeabilized membranes and thus bind PI, from viable cells or cells in early apoptosis where membranes are intact and PI is excluded. Group: Biochemicals. Alternative Names: 2,7-Diamino-9-phenyl-10 (diethylaminopropyl)-phenanthridium iodide methiodide. Grades: Molecular Biology Grade. CAS No. 25535-16-4. Pack Sizes: 100mg. US Biological Life Sciences.
Propidium Iodide (PI) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis), and is often used in flow cytometry analysis. Uses: Scientific research. Category: Signaling pathways. CAS No. 25535-16-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-D0815.
Propidium Iodide ≥95% (HPLC)
Propidium Iodide is a phenanthridine compound, a class of compounds with reported activity against several species of trypanosomes. Propidium iodide may be used in flow cytometry to evaluate cell viability when used with other dyes that stain viable cells or cells that are early in the apoptosis process. Propidium iodide (PI) is a fluorescent dye [FW 668.41] that binds specifically to DNA. This property has led to its common use in evaluation of cell cycle, aneuploidy and apoptosis by flow cytometry. When excited by a laser light at 488nm, PI emits a signal that can be monitored by the red wavelength detector typically reserved for phycoerythrin (usually FL2). Propidium iodide is excluded from viable cells, thus analysis of DNA content in cells requires membrane permeabilization. In evaluation of apoptosis, PI is used to distinguish necrotic cells or cells in late stages of apoptosis, which have permeabilized membranes and thus bind PI, from viable cells or cells in early apoptosis whe Group: Biochemicals. Alternative Names: 3, 8-Diamino-5-[3- (diethylmethylammonio) propyl]-6-phenylphenanthridinium Iodide; 3,8-Diamino-5-(3-diethylaminopropyl)-6-phenylphenanthridinium Iodide Methiodide; [3- (3, 8-Diamino-6-phenyl-5-phenanthridinio) propyl]. Grades: Reagent Grade. CAS No. 25535-16-4. Pack Sizes: 25mg, 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Propidium Iodide (solution)
Propidium Iodide (PI) (solution) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis) , and is often used in flow cytometry analysis.Solvent and Concentration: Sterile water: 1 mg/mLThe 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base. Uses: Scientific research. Category: Signaling pathways. CAS No. 25535-16-4. Pack Sizes: 1 mL; 2 mL. Product ID: HY-DY1006.
Propidium Iodide Solution, 1mg/ml
Propidium iodide (PI) is a fluorescent dye [FW 668.41] that binds specifically to DNA. This property has led to its common use in evaluation of cell cycle, aneuploidy and apoptosis by flow cytometry. When excited by a laser light at 488 nm, PI emits a signal that can be monitored by the red wavelength detector typically reserved for phycoerythrin (usually FL2). Propidium iodide is excluded from viable cells, thus analysis of DNA content in cells requires membrane permeabilization. In evaluation of apoptosis, PI is used to distinguish necrotic cells or cells in late stages of apoptosis, which have permeabilized membranes and thus bind PI, from viable cells or cells in early apoptosis where membranes are intact and PI is excluded. Group: Biochemicals. Alternative Names: 3, 8-Diamino-5-[3- (diethylmethylammonio) propyl]-6-phenylphenanthridinium Iodide; 3,8-Diamino-5-(3-diethylaminopropyl)-6-phenylphenanthridinium Iodide Methiodide; [3- (3, 8-Diamino-6-phenyl-5-phenanthridinio) propyl] diethylmethylammonium Diiodide; 3, 8-Diamino-5- (diethyl methyl aminopropyl ) -6-phenylphenanthridinium Diiodide; Propidium Diiodide. Grades: Molecular Biology Grade. CAS No. 25535-16-4. Pack Sizes: 10ml. US Biological Life Sciences.
Worldwide
Propidium monoazide
Propidium monoazide is a cell-impermeant photoreactive DNA-binding dye that preferentially binds to dsDNA. Propidium monoazide (PMA) prevents DNA from dead bacteria from being amplified during the PCR. PMA-PCR enhanced both the specificity and the sensitivity of PCR[1]. Propidium monoazide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 91416-20-5. Pack Sizes: 1 mg. Product ID: HY-D1444.
Propineb
Propineb is an agricultural broad-spectrum fungicide protectant from the dithiocarbamate group of compounds. Alternative Names: Methylzineb; Antracol; Mezineb. Grades: >98%. CAS No. 12071-83-9. Molecular formula: C5H8N2S4Zn. Mole weight: 289.78.